Finding the Third Proportional to 1,694,406 and 3,724,650

Step by Step Solution

1. Step 1: Write the proportion equation
   1,694,406 : 3,724,650 = 3,724,650 : x
2. Step 2: Convert to fraction form
   1,694,406/3,724,650 = 3,724,650/x
3. Step 3: Cross multiply
   1,694,406x = 3,724,650 × 3,724,650
4. Step 4: Simplify right side
   1,694,406x = 13,873,017,622,500
5. Step 5: Solve for x
   x = 13,873,017,622,500/1,694,406
6. Step 6: Final answer
   x = 8,187,540.43